Abstract
This invention of special rear view mirror structures gives a complete unabridged wide rear view field of both untwisted and twisted image zones that better helps the drivers safely operating their cars and trucks in all kinds of situations.
Claims
1. A rear view mirror structure comprising: a center plane mirror region and outside convex mirror regions; in which said center plane mirror region has being smoothly and tangentially combined to all said outside convex mirror regions everywhere and in all directions; in which every said outside convex mirror regions have also been smoothly and tangentially anastomosed each other together everywhere and in all directions; where in the entire complete unabridged wide rear view field giving by said rear view mirror structure has absolutely not any missing views neither over lapping views between those from said center plane mirror region and said outside convex mirror regions.
2. A rear view mirror structure comprising: a plane mirror region and convex mirror regions; in which all said plane mirror region and said convex mirror regions have been smoothly and tangentially anastomosed together everywhere and in all directions; where in the entire complete unabridged wide rear view field giving by said rear view mirror structure has absolutely not any missing views neither over lapping views between those from said plane mirror region and said convex mirror regions.
3. A rear view mirror structure comprising: a plane mirror region and a convex mirror region; in which said plane mirror region has been smoothly and tangentially anastomosed to said convex mirror region everywhere and in all directions; where in the entire complete unabridged wide rear view field giving by said rear view mirror structure has absolutely not any missing views neither over lapping views between those from said plane mirror region and said convex mirror region.
Description
BRIEF DESCRIPTION OF THE DRAWING
[0028] A better understanding of this invention can be gained from a consideration of the following detailed description of the preferred embodiments thereof, in conjunction with the appended drawing, wherein:
[0029] FIG. 1 the cross section configuration of an unique invention rear view mirror structure A is displayed in FIG. 1, which combined of a plane mirror region 1 from b to c, and outside convex regions of 2 & 3, from a to b to c and to d respectively. The main center region 1, from b to c, is simply made of plane mirror that gives the driver's eye 5 an untwisted rear view field of 10, in which drivers can judge exact distances, heights, sizes, shapes, and locations of automobiles, objects, docks, cargos, walls, doors, etc. to the driver's best interests that locate behind and to the sides of the drivers when they are maneuvering their cars or trucks and trailers, such as backing their truck and trailer into a tight dock. The outside regions 2 and 3 of the invented rear view mirror A, which is from a to b and c to d respectively, are made of convex mirrors. Convex region 2 that from a to b gives drivers a very wide rear view field 20 that covers the left side (or the upper side) part of the world that locates just to the untwisted rear view field 10 that given by the invented rear view mirror A's center plane region 1. The rear view field 20 could be very wide that covers pretty much the whole left or upper side view of the real world to the untwisted rear view region of 10, of cause pays by twisting the image in the region of 20. Convex mirror region 3 that from c to d gives the drivers a very wide rear view field of 30 covers the right side (or the down side respectively) part of the world that locates to the right of the untwisted rear view field 10 that given by the invented rear view mirror A's center plane region 1. The rear view field 30 could be also very wide that covers pretty much the whole right or down side view of the real world to the untwisted rear view region of 10, of cause pays by twisting the image in region of 30. The center plane region 1 of the invented rear view mirror A is anastomosed smoothly and tangentially to all the outside convex regions 2 and 3 at b and c respectively everywhere and in all directions that ensures the outer rear view field region 20 and 30 fits to the center untwisted rear view field region 10 perfectly. In the other words, the center plane region 1 of the invented rear view mirror A must anastomose perfectly and smoothly to the entire outer side convex region 2 and 3 everywhere and also in all directions so that the entire outer side widened twisted rear view region of 20 and 30 meets with the untwisted rear view region of 10 perfectly, and there is absolutely no any missing parts from the real world behind and to the side, neither overlapped parts from the real world behind and to the side happening between the outside twisted rear view field 20 or 30 and the center untwisted view field 10. The invented new rear view mirrors A collects the lights widely from all over behind and to the side and sends them to the driver's eye 5 helping the drivers making judgments and decisions for safely operating the cars and trucks in all kinds of situations.
